Web Forms :: How To Use JavaScript Confirm In Page Based On Some Condition
Jul 14, 2012
I want to call javascript confirm function in .aspx.cs page .. I have done it by using RegisterStartUpScript javascript code:
 <html><head runat="server"><script type="text/javascript" language="javascript">Â
function alertMe()Â {Â Â Â //alert("Hello");Â if(confirm("File with this Name Already Exists, Do you want to Replace it ?"))Â {
return true;Â Â Â }Â else {Â Â Â return false;Â Â Â Â Â Â
} }Â Â Â </script>Â Â Â </head>Â Â Â </html>
.aspx.cs code on button click based on some condition:
Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "alertMe();", true);
Now how can I check whether confirm returns true or false, i need to write some code based on confrim's true false return.
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My UpdatePanel:
<asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Conditional" runat="server">
<ContentTemplate>
<asp:TextBox runat="server" ID="TextBox1" />
<asp:Button
ID="Button1"
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runat="server" />
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<Triggers>
<asp:AsyncPostBackTrigger ControlID="Button1" EventName="Click" />
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